Kneeling Stability Ball Lat Stretch — how to, muscles worked, alternatives

How to do the Kneeling Stability Ball Lat Stretch

Kneel on all fours with one forearm resting on a stability ball.
Roll the ball forward until that arm is fully extended.
Keep hips over knees and let your chest sink toward the floor.
Hold and breathe, then roll the ball back and switch sides.

Full technique — 7 steps

Start on your hands and knees with knees under hips and hands under shoulders.
Place a stability ball in front of you and rest one hand and forearm on top of it.
Keep the other hand flat on the floor with that arm straight.
Roll the ball forward until the arm on it is fully extended.
Keep your hips over your knees as the ball rolls forward.
Let your chest and head sink toward the floor until you feel a stretch along your side.
Hold for time, then roll the ball back and switch sides.

Common mistakes

Sitting hips back toward heels
Stopping short of full reach
Shrugging shoulders toward ears
Letting the ball roll off to the side

Form cues

Hips stay over knees
Reach fully forward
Breathe into your back
Relax your neck

Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

This exercise Kneeling Stability Ball Lat Stretch Beginner
Harder Side Lying Stability Ball Lat Stretch Beginner

Quick answers

What muscles does the Kneeling Stability Ball Lat Stretch work?

Primary: Lats 9/10, Teres major 7/10. Also works: Triceps 4/10, Rear delts 3/10, Traps 3/10.

When should I do the Kneeling Stability Ball Lat Stretch in a workout?

Warm-up. Done at the start to get the body ready. ≈ 3 min with rest.

How many sets and reps of the Kneeling Stability Ball Lat Stretch?

Strength: 2 sets of 20–30 reps, rest 30 s, 6 reps in reserve. Muscle growth: 2–3 sets of 30–45 reps, rest 30 s, 5–6 reps in reserve. Endurance: 2–3 sets of 30–60 reps, rest 20 s, 6 reps in reserve.